chromium/services/video_capture/broadcasting_receiver_unittest.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "services/video_capture/broadcasting_receiver.h"

#include "base/memory/unsafe_shared_memory_region.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/self_owned_receiver.h"
#include "services/video_capture/public/cpp/mock_video_frame_handler.h"
#include "services/video_capture/public/mojom/video_frame_handler.mojom.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

_;
InvokeWithoutArgs;

namespace video_capture {

static const size_t kArbitraryDummyBufferSize = …;
static const int kArbitraryBufferId = …;
static const int kArbitraryFrameFeedbackId = …;

class StubReadWritePermission final
    : public media::VideoCaptureDevice::Client::Buffer::ScopedAccessPermission { … };

class BroadcastingReceiverTest : public ::testing::Test { … };

TEST_F(
    BroadcastingReceiverTest,
    HoldsOnToAccessPermissionForRetiredBufferUntilLastClientFinishedConsuming) { … }

TEST_F(BroadcastingReceiverTest,
       DoesNotHoldOnToAccessPermissionWhenAllClientsAreSuspended) { … }

TEST_F(BroadcastingReceiverTest, AccessPermissionsSurviveStop) { … }

}  // namespace video_capture